��F��I(y��)�U��е��Ȼ��ŷ��о�

��r�g��2010-02-04 15:00 ��Դ�� : ��x��3713

һ,��

��u��л��W(xu��)��|(zh��)�H��ڷ��Ļ��W(xu��)Ԫ��,��׌��̈́�ֲ��ɂ��,��՚��д��ڵ��Ȼ��й̑B(t��i)�͚�B(t��i)��,��̑B(t��i)��CaCl2��NaCl��w��,��B(t��i)�t��Ҫ��HCl,��h(hu��n)��Ӱ��Σ��Į�(d��ng)��(sh��)��B(t��i)�Ȼ��,��Ȼ��F��I(y��)�ЃH��SO2,��NOx��MP�ͷ��ĵ��Ⱦ��,��ԭ�ψ��܈�,��ʯ�ұ��͟��҇��F��I(y��)��Ҫ��a(ch��n)��HCl�Įa(ch��n)��ŷ��r�M(j��n)�з��ӑՓ,��

��,��F��I(y��)��HCl�Įa(ch��n)��ŷŷ��

1��ԭ�ψ�

ԭ�ψ��Ҫ�Г�(d��n)��Y(ji��),��F,��,��ʯ�ң��ʯ��ԭ�oȼ��Լ�ȫ�S��־C��ù��w�U��A��,��ݔ�͵��΄�(w��),��ԓ�^(q��)��һ��]��HCl�ŷš�

2,��Y(ji��)��F(tu��n)��

��Y(ji��)�^��,��ǌ��V�ۡ�ȼ�Ϻ��ۄ��һ��ı��M(j��n)��,��,��Ȼ��ڸߜ��M(j��n)��џ��ʹ��Ͼֲ��ۻ��Y(ji��)�ɞ��m�ϸߠt�õĉK��Fԭ�ϵ��a(ch��n)�^��,��ԓ��Y(ji��)�^��HCl�a(ch��n)��,��Ҫ��ԵVʯ��úȼ�Ϻ��ۄ�,��W��Y�ψ�(d��o)��a(ch��n)��20��100g/t-LS,��ŷŝ�ȶ��20��60mg/Nm3(��e��r��_(d��)130mg/Nm3��)��Ҫȡ�Q��ȵĿ�ݔ��,��һ��f,��ͬ�ӵĵVʯ��ú��ۄ�,��غ��؅^(q��)HCl�ŷ�Ҫ��ڃ�(n��i)ꑵ؅^(q��),��غ��؅^(q��)��ˮ�к��x�ӝ�ȸߣ��Ó��Uˮ��x�ӝ�Ⱥܸߣ��ԭ�ψ��ˮ�։m,��Y(ji��)��е�HCl��Ҳ��,��γ��ȵ��]·ѭ�h(hu��n)��ͬ�r߀��(d��o)�¶��fӢ��,��,��Ó��Uˮ��(y��ng)��ԭ�ψ��։m��ˮ��ͬ��̎��̼��܈��ԏUˮҲ��ԭ�ψ��։m��ˮ,��

��HCl�ŷŝ�ȶ��,��Y(ji��)�U��ͨ��Ҫ�ȃ��̼��܈��ϴ�U��ȸߵöࣻ��ڟ��Y(ji��)��Ҫ��̼��܈��ϴ�U��ö�,��˟��Y(ji��)��HCl��ŷſ��h(yu��n)�h(yu��n)��̼��܈��ϴ�U��,��

�p�Ŵ�ʩ��Ŀǰ��ݱ�ğ��Y(ji��)��Ó��g(sh��)��HCl��Ó��зǳ��õĜp��Ч��——��ǝ�Ó��Ó��һ�㶼��_(d��)��80%��90%��,��

��F(tu��n)��ǌ��F�V��,��ۄ��ȼ��ٟ��Y(ji��)��a(ch��n)�^�̣��ȵā�Դ,��HCl�Įa(ch��n)��C(j��)��p�ŷ��c��Y(ji��)��ͬ,��ɾ��w��r��w��

3,��F��

��Փ�Ϸ��,��F��Ҳ��HCl�a(ch��n)��Ҫ��ԇ��ú,��ۄ��Լ��ˮ��غ��؅^(q��)��ϵě_ϴ,��ڿ�ݔ��ǳ��ޣ��HCl�Įa(ch��n)��Ҳ��С,��“΢��”ˮƽ,��Ҫ�M(j��n)��ߠtú�⣬�ʑ�(y��ng)��,��

4,��䓹��

�W��Y�ψ�(d��o)��һ��䓏S늠t��HCl�Įa(ch��n)��0.8��9.6g/t,��δ�f��ԭ��,��(j��)�P�߷��,��ȵā�Դ��@�ӎ׷N��r��һ�ǏU��к��|(zh��)��,��纬�ȵ��ϡ��Ϳ�ϻ��}�,��ǏU䓱��ͺ��,��܇�U��оͺ��Ȼ����늘O,��늠t�r��Ҳ��ܺ��,��@Щ��늠t��fӢ��əC(j��)��о��ѽ�(j��ng)�õ��C��

��ڟ�䓟��к��д��ĸ߉A�ԟ�䓟��m,��Һ��һ��(sh��)��CaO��5%��20%��,��CaO��õ�HCl��(y��ng)��cHCl��(y��ng)��CaCl2,��,��늠t��ŷş��е��Ȼ��Ҫ��CaCl2��ʽ��ڣ��^��ױ��m��Ó��,��Ҫ��ȡ��T�Ĝp�Ŵ�ʩ,��

5��܈䓹��

䓲��ڼӟ�,��s,��ѷš�܈�Ƶ��^��У��|�՚��FƤ�ӣ��Ӟ�Y(ji��)��(g��u)��Fe2O3,��g�Ӟ��Ѽy��Fe3O4,��(n��i)�Ӟ��ɶ�׼�(x��)�Y(ji��)��FeO��

��܈��̼䓵��FƤȥ��,��Ҫ��}��M(j��n)��ϴ,��ϴ�^��HCl��w�a(ch��n)��a(ch��n)��c��ϴҺ�ĝ��,��ض��Լ��w��ϴ��r��P(gu��n),��ʼ��ȶ��500��700mg/Nm3��ߕr��_(d��)1000 mg/Nm3��,��Ŀǰ��ˮ��Һ��շ��̎��,��r�ŷŝ�ȿɵ��20mg/Nm3��Ŀǰ��ŷŘ�(bi��o)��(zh��n)��100mg/Nm3��,��U�}��Ҳ��HCl�ŷ�,��r�ŷŝ�ȿɵ��30mg/Nm3��

��,��ɫͿ�Ӱ��a(ch��n)��ú��Ϳ��,��ЙC(j��)�U��ٟ�̎��a(ch��n)��ğ��Ҳ��HCl��ŷŝ��һ�㶼��^��,��

��܈䓹��HCl�U�⿂��,��ŷſ��h(yu��n)�h(yu��n)С�ڟ��Y(ji��)��

6,��ʯ�ң��ʯ��

ԓ��Ҳ��ܕ��HCl�a(ch��n)��,��ȵā�Դ��Ҫ��ʯ��ʯ��ʯ��е��Ⱥͽ��е��ȣ��ú��ȼ��,��ú�е��Ҳ��Դ֮һ,��

HCl��Ҫ��ڱ��У��к��ʯ�ң��ʯ��ۉm,��ʯ�ҳɷ֞�CaO,��ʯ��CaO��MgO��HCl��õ��(y��ng)Ч��,��(j��ng)��m�Ժ��ŷş��е�HCl��ѽ�(j��ng)�ܵ�,��Ҫ��ȡ��T�ă��ʩ��

7,��

ԓ��HCl�a(ch��n)��,��ȵā�Դ�韒��ú��a(ch��n)��HCl��Ҫ�M(j��n)�뽹?f��n)tú��,��S��ú��^��б�Ó��,��?f��n)t�t�T��bú��^��Ҳ��й©��й©��ǳ�С,��ʿ��Ժ��,��

8��ȼú偠t

�҇�ú̿�е��Ⱥ��һ��50��500mg/kg,��ƽ��s220mg/kg,��Ҫ�ԟo�C(j��)�ȣ��NaCl��KCl��ЙC(j��)�ȃɷN��ʽ�x��ú��,��ȼ��^��,��󲿷��ЙC(j��)�ȶ��HCl��ʽ��

��,��Ԃ�늏Sȼú偠t,��ȼú偠t��ж��HCl��ǲ��ø��ú��ȼ��,��ŷŝ��,��ŷ��cú�N��ú�е��Ⱥ��x��B(t��i),��ȼ��r��P(gu��n),��ʼ��ȶ��1��20mg/m3��

Ŀǰ�҇��늏S��偠t��Ⱦ��ŷŘ�(bi��o)��(zh��n)�о��]��HClָ��(bi��o),��Ҳ��Մ��ϳ��(bi��o)�c�_(d��)��(bi��o),��҇��ú̿��Ҫ��Դ�Ĵ��ÿ�궼��20�|t��ϵ�ú��ȼ��ȼ��,��HCl�Įa(ch��n)��^��,��(n��i)��O(sh��)�˴��Ó��O(sh��)ʩ,��HCl��^�õĜp��Ч��,��һ�㲻��Ҫ��ȡ��T�ă��ʩ��

��,��Y(ji��)��Z

��F�ИI(y��),��(sh��)��a(ch��n)��в�ͬ�̶ȵ�HCl�a(ch��n)��ŷš��Y(ji��)��ڟ��,��ŷŝ��^�ߣ��δÓ��Ӌ��,��F�ИI(y��)��HCl�ŷ�Դ��ڇ��(n��i)��F(tu��n)��a(ch��n)��򿿺�,��Ԃ�늏S,��̼��ϴҲ��Ҫ��ŷ�Դ��c��Y(ji��),��늏S��ȄtҪС�ö�,��a(ch��n)��矒�F��D(zhu��n)�t��,��,��ʯ�ң��ʯ��mҲ��HCl�a(ch��n)��ŷſ��cǰ��Ժ��,��늠t��䓮a(ch��n)��HCl,��@��Ĉ�(d��o)��٣��д��о�,��

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�Դ��(bi��o)ע�e�`��ַ��ĺϷ��(qu��n)�棬Ո��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r��,��h��x�x,��